“Create a line graph of Copper Kettle Roastery weekly sales: Café $4,200, $4,500, $4,380, $4,720, $5,100, $5,280; Beans $1,850, $1,920, $2,100, $2,050, $2,240, $2,380; Catering $600, $850, $720, $1,100, $980, $1,400 from week 1 to week 6.”
פענחו את ההחלטות שמאחוריו.
keep café, beans and catering as separate series.
catering varies more than regular counter sales.
use a reference line for an actionable weekly threshold.
Use for a few sales channels sharing a common dollar unit and time cadence.
שאלות נפוצות
Why use separate sales lines?
Separate lines reveal which channel drives a change in the total.
Can I add a target?
Yes, use a labelled horizontal reference line.
Should sales be before tax?
Use one consistent definition and state it in the report.